Cv2 assertion failed

import cv
cv2.CascadeClassifier('haarcascade_frontalface_default.xml') # try downloading the xml file again and make sure to put it in the same directory
cap = cv2.Videocapture(0) # change this value to 1 or -1 or 0 based on your os
cv2.imread('image')# check the spelling and make sure that the image is in the same directory

Similar codes

0 vote211 views1 answer
Picture as background of seaborn plot python
Python
1 vote142 views2 answers
Python list iterator
Python
4 votes254 views6 answers
If statement python
Python
-1 vote183 views1 answer
Python code to calculate encryption time
Python
0 vote182 views1 answer
Dataframe get index name
Python
6 votes186 views2 answers
Numpy random int
Python
0 vote190 views1 answer
How to use django-rest-framework-datatables
Python
0 vote182 views1 answer
Pylatex multicolumn align
Python
0 vote180 views1 answer
Pandas plot heatmap
Python
-1 vote195 views1 answer
How to make label background transparent in tkinter
Python